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manual pressure sensors

 

pag

e 11 

ipf electronic gmbh

 

Kalver Str. 25 - 27

58515 Lüdenscheid - Germany 

 

www.ipf-electronic.

com

 

Subject to alteration!

  

Tel  +49  2351 9365-0 

Fax +49  2351 9365-19 

 

info@ipf-electronic.

com

 

Operating modes 

RUN-Mode 

Normal operating mode 
At power on the unit is in the Run mode. It carries out its measurement and evaluation 
functions and provides output signals according to the set parameters. 
The display shows the current system pressure. The yellow LED indicates the switching 
state of the output. 

Display mode 

Indication of parameters and the set parameter value. 
When the 

Enter/Set

 button is pressed briefly, the unit passes to the Display mode which 

allows parameter values to be read. The internal sensing, processing and output func-
tions of the unit continue as if in Run mode. 
The parameter values can be read and adjusted. 
Pressing the arrow key „downwards“ briefly, scrolls through the adjustable parameters. 
Pressing the 

Enter/Set

 button briefly, indicates the adjusted parameter value. 

Pressing the arrow key „downwards“ or „upwards“ briefly, changes the parameter value 
step by step. Pressing the arrow key continuous changes the value fast. 
Pressing the 

Enter/Set

 button safes the adjusted value, the Display blinks three times. 

The unit now operates with the „new adjusted“ value. 

Returning to the RUN-Mode: Press the 

ESC 

button. 

Enhanced menu/ Programmimg mode 

Setting of the parameter values and programming the main functions. 
The unit changes to the programming mode if „EF“ is set in the main menu and the 

En-

ter/

Set button is pressed for at least 5s

.

 

The  internal  sensing, processing and output functions of the unit continue as if in Run 
mode. 

Pressing the arrow key „downwards“briefly, scrolls through the adjustable parameters. 
Pressing the 

Enter/Set

 button briefly, indicates the adjusted parameter value 

Pressing the arrow key „downwards“ or „upwards“ briefly, changes the parameter value 
step by step. Pressing the arrow key continuous changes the value fast. 
Pressing the 

Enter/Set

 button safes the adjusted value, the Display blinks three times. 

The unit now operates with the „new adjusted“ value. 

Returning to the RUN-Mode: Press the 

ESC 

button several times. 

Summary of Contents for DW35312 Series

Page 1: ...rs page 1 ipf electronic gmbh Kalver Str 25 27 58515 Lüdenscheid Germany www ipf electronic com Subject to alteration Tel 49 2351 9365 0 Fax 49 2351 9365 19 info ipf electronic com Manual pressure sensors DW35312x DW36312x ...

Page 2: ...e 6 page 8 page 9 page 9 page 10 page 10 page 11 page 12 page 12 page 15 page 16 page 17 Description of the operating elements Menu overview Operation modes of the switching outputs Switch point with release position Switch point with hysteresis Window function with switch point Window function with hysteresis Operating modes Programming List of parameters Mounting and electrical connection Initia...

Page 3: ...n before installing the unit Ensure that the product is siutable for your application without any restric tions Non adherence to the operating instructions or technical data can lead to personal injury and or damage to property In all applications please check the compliance of the product materials see technical data with the media to be measured Never use these articles in applications where the...

Page 4: ...ays the switching state of output 1 lights if the output is switched 3 LED red S2 displays the switching state of output 2 lights if the output is switched 4 programming button Enter Set selection of menu and parameters setting and saving of parameters Enter Set Enter Set 5 arrow key up setting the parameter values increasing the value fast keep the button pressed 6 arrow key down setting the para...

Page 5: ... in PROGRAMM mode saving current value after pressing Enter Set button The indication on the display depends on the programmed function If one of these functions is selected in the enhanced Menu the indication will be shown on the display Program button Enter Set Symbol Enter Set Enter Set Selection of menus and submenus as well as confirming and saving of parameter values Short pressing in the RU...

Page 6: ...s inside the menu and parameters without saving the settings In order to leave all menus and submenus please press the ESC button again and again until you are back in the RUN mode Keyboard lock If the device is in the RUN Mode and you press the arrow keys at the same time for at least 5 seconds the keyboard lock will be activated The display shows sLOC blinking 3 times Now the adjusted settings c...

Page 7: ...al pressure sensors page 7 ipf electronic gmbh Kalver Str 25 27 58515 Lüdenscheid Germany www ipf electronic com Subject to alteration Tel 49 2351 9365 0 Fax 49 2351 9365 19 info ipf electronic com 2 level ...

Page 8: ...les and descriptions of the switching output 1 SP1 refer to the switching function normally open no If the switching output 1 is set normally closed nc the states are reversed The minimum range between the switching outputs SP 1 and rSP 1 is 1 of the nominal pressure stated by the system The smallest adjustable hysteresis is 1 of the nominal pressure stated by the sys tem All examples are effectiv...

Page 9: ...tching state changes with the pressure value at rP 1 e g 40bar If SP 1 will be changed rP 1 remains the same The minimum range between SP1 and rSP 1 is 1 of the maximum pressure Switch point with hysteresis Programmed parameters SP 1 50 0 bar HYS 1 20 0 bar An increasing pressure up to SP 1 e g 50bar switches the output according to the ad justed switching function no or nc This state remains also...

Page 10: ...chosen switching function no or nc The switching state changes if the pressure leaves the adjusted pressure range The values for the switching point and the release point have to be defined separately If SP 1 changes rP 1 will remain the same Window function with hysteresis Programmed parameters SP 1 50 0 bar HYS 1 20 0 bar If the pressure hits the adjusted window between SP 1 HYS 1 and SP 1 50bar...

Page 11: ...justed parameter value Pressing the arrow key downwards or upwards briefly changes the parameter value step by step Pressing the arrow key continuous changes the value fast Pressing the Enter Set button safes the adjusted value the Display blinks three times The unit now operates with the new adjusted value Returning to the RUN Mode Press the ESC button Enhanced menu Programmimg mode Setting of th...

Page 12: ...ing point S1 HYS1 rP1 Hysteresis S1 release point S1 SP2 Switching point S2 HYS2 rP2 Hysteresis S2 release point S2 EF This menu item encloses a sub menu which contains further pa rameters Press the Enter Set for at least 5s to get access to these parame ters rES Reset getting back to the factory settings Press the Enter Set button at least for 5s to reset the system Thereafter the unit returns in...

Page 13: ...witching function is set off delay timer function S1 Ou 2 Configuration output 2 Four switching functions the error signal or four analogue func tions are possible SP HY switching point hysteresis SP rP switching point release point FE HY window function hysteresis FE rP window function release point Err 2 error signal 4 20 analogue signal 4 20mA 0 20 analogue signal 0 20mA 20 4 analogue signal 20...

Page 14: ...ut for 4 20mA 20 4mA only noc 2 noc 2 is active if in Ou 2 a switching function is set Switching function of switching output S2 no 2 normally open nc 2 normally closed dS 2 ds 2 is active if in Ou 2 a switching function is set on delay timer function S2 dr 2 ds 2 is active if in Ou 2 a switching function is set off delay timer function S2 HI saving the max pressure value of the system The highest...

Page 15: ...rdered with the article number AD000011 With the Software you are able to adjust all functions described above NOTE Use a shielded cable socket e g VK205A21 in order to avoid interfer ences Mounting and electrical connection Before mounting and removing the unit Make sure that no pressure is applied to the system Stellen Sie vor Ein und Ausbau des Sensors sicher dass die Anlage druckfrei ist Mount...

Page 16: ...re is lower than the measuring range SC1 short circuit S1 analogue output error signal check wiring check load of S1 SC2 short circuit S2 analogue output error signal check wiring check load of S2 SC short circuit S1 and S2 analogue output error signal check wiring check load ERR sensor defect internal error S1 and S2 are switched off analogue output error signal contact manufacturer AO if current...

Page 17: ...n display operating temperature temperature drift conn to pressure system sensor head material housing material system of protection electrical connection optical interface see list of articles 50 of nominal pressure PN for DW35 6bar for DW36 peak value memory every 2ms display via PC 12 to 32V DC reverse polarity protection 15 to 32V DC if operated with voltage output 2V 60mA 2 x pnp switching no...

Page 18: ...og 2x1A M12 conn8pin 1 DW35312D 35 G1 4A 10bar stainless steel polyester V4A 12 32V DC pnp no nc analog 2x1A M12 conn8pin 2 DW35312F 35 G1 4A 50bar stainless steel polyester V4A 12 32V DC pnp no nc analog 2x1A M12 conn8pin 2 DW353124 35 G1 4A 100bar stainless steel polyester V4A 12 32V DC pnp no nc analog 2x1A M12 conn8pin 2 DW35312G 35 G1 4A 200bar stainless steel polyester V4A 12 32V DC pnp no n...

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